A Bellevue, Wash.-based clean energy consulting firm has issued a 2012 Washington State Clean Energy Roadmap that provides three scenarios to help the state meet its energy goals by 2035.READ MORESHARE

According to analysis by Wood Resources International, more than 2 million tons of wood pellets were shipped in 2011, a 300 percent increase from 2008. Shipments have increased every quarter for four years.READ MORESHARE